Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/cpsc_2018/g2/A1940.hea (692 bytes) 
A1940 12 500 5000
A1940.mat 16x1+24 1000.0(0)/mV 16 0 -168 83 0 I
A1940.mat 16x1+24 1000.0(0)/mV 16 0 -696 158 0 II
A1940.mat 16x1+24 1000.0(0)/mV 16 0 -528 100 0 III
A1940.mat 16x1+24 1000.0(0)/mV 16 0 432 -107 0 aVR
A1940.mat 16x1+24 1000.0(0)/mV 16 0 179 -22 0 aVL
A1940.mat 16x1+24 1000.0(0)/mV 16 0 -612 161 0 aVF
A1940.mat 16x1+24 1000.0(0)/mV 16 0 214 -82 0 V1
A1940.mat 16x1+24 1000.0(0)/mV 16 0 -152 -77 0 V2
A1940.mat 16x1+24 1000.0(0)/mV 16 0 -55 -139 0 V3
A1940.mat 16x1+24 1000.0(0)/mV 16 0 80 -12 0 V4
A1940.mat 16x1+24 1000.0(0)/mV 16 0 64 -50 0 V5
A1940.mat 16x1+24 1000.0(0)/mV 16 0 108 27 0 V6
# Age: 88
# Sex: Male
# Dx: 284470004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown